package lab02.test15;

public class Test15 {
    public static void main(String[] args) {
     Graduate s1=new Graduate();
     s1.fee=8000;
     s1.pay=10;
if (s1.fee-s1.pay<2000){
    System.out.println("You  need a loan!");
}
else{
    System.out.println("You income is enough！");
}

    }
}
